Home » Developer Tools » Binary Converter
Convert binary to text or text to binary code instantly, with decimal, hex and octal output - free, fast and easy to use.
Decimal: -
Hexadecimal: -
Octal: -
Full UTF-8 support: letters, numbers, symbols, accented characters and emoji all convert correctly.
Hi in binary is 01001000 01101001. H is 72 in decimal, which is 01001000 in binary, and i is 105 in decimal, which is 01101001 in binary.
Formula: find the decimal code for each character, divide by 2 repeatedly, read the remainders last to first, then pad each byte to 8 bits. A is 65 in decimal, so A in binary is 01000001.
Use the tool above for a full word, or use the decimal to binary converter for a single number, and the binary to decimal converter to decode a binary number back to decimal.
A text to binary converter is one of the most useful tools for anyone working with computers, coding, or digital communication. Whether you are a student learning how computers store data, a developer debugging encoded strings, or just someone curious about how machines read information understanding binary code is a foundational skill. In this complete guide, you will learn everything about binary text converter tools, how to convert text to binary, how to decode binary code back to text, how to read binary, and how a binary translator works - all in simple language.
BotixTech's free online binary to text and text to binary converter makes the entire process fast and effortless. No downloads. No sign-up. Just type your text and get instant results - or paste binary code to decode it back to words.
Binary code is the most basic language that computers understand. It uses only two digits 0 and 1 to represent all data. These two digits are called bits, short for binary digits. Every letter, number, image, and command on your computer is ultimately stored and processed as a sequence of these bits.
The reason computers use binary is simple. Electronic circuits have two states ON and OFF. The digit 1 represents ON (current flowing), and 0 represents OFF (no current). This makes binary the perfect match for how hardware physically works.
Each character maps to a number defined by the ASCII (American Standard Code for Information Interchange) standard. That number is then expressed in binary. This is exactly what an ASCII translator or binary encoder does under the hood.
Most visitors come here to decode, not encode. A binary to text converter takes a string of 0s and 1s and turns it back into readable words. Whether you search for binary to text, binary code to text, or a binary to text translator, the job is the same: split the binary into 8-bit groups and convert binary to text, one byte at a time. Our tool does it in one click - paste your binary code in the box above and hit Binary → Text.
If you want to decode binary to text by hand, here is how it works:
For example, 01000010 01101111 01110100 01101001 01111000 converts to the word Botix.
BotixTech's tool handles this entire process automatically. Simply paste your binary code and click Binary → Text. The tool accepts binary with or without spaces between bytes, making it flexible and forgiving for different input formats.
Many people ask: how do I read binary? - or more precisely, how to read binary to text? Reading binary is not as hard as it looks once you understand the system. Binary uses a base-2 number system, meaning each position in a binary number represents a power of 2.
To read binary, add up the values where a 1 appears. For example, 01000001 means the 64-bit and the 1-bit are ON, giving 65 - which is the ASCII code for the letter A.
This is how humans can read binary in text: by converting each 8-bit group back to its ASCII character. Our binary to ASCII converter does this automatically in reverse when you click the Binary → Text button.
For everyday use, you do not need to calculate manually. Use a binary translator or a convert binary to character tool online to translate binary to text in one click. These tools decode entire sentences instantly. However, knowing the logic helps you understand what is happening - and that knowledge is invaluable in programming, networking, and cybersecurity.
Converting letters to binary online is easy when you understand the logic behind it. Here is how the process works manually, and how our text to binary converter automates it instantly. If you searched for how to convert text to binary, this is the exact method behind the button above.
Every character has a unique ASCII number. For example, the letter H has an ASCII value of 72. The letter i has a value of 105.
Take the ASCII number and divide it repeatedly by 2, recording the remainders. Read the remainders from bottom to top to get the binary value. For example, 72 in binary is 01001000. You can also convert any decimal number directly with our decimal to binary converter.
Repeat this for every character in your word or sentence. Each character becomes one 8-bit binary block. Separate them with a space for readability. So the word "Hi" becomes:
01001000 01101001
A binary encoder is a system or tool that takes human-readable input such as plain text and converts it into binary form. This is used across many areas of computing.
BotixTech's tool acts as a powerful yet simple binary encoder. It accepts any text input including letters, numbers, symbols, and spaces and returns the exact binary representation of each character.
A binary translator is a tool that converts in both directions: text to binary and binary to text. A binary encoder strictly means the one-way process of turning text into binary code. In practice, most online tools combine both functions - including BotixTech's, which is why this one page works as a binary translator, a text to binary converter, and a binary to text converter at the same time.
There are many binary code converter tools available online. So what makes BotixTech's binary translator the better choice? Here are the key advantages:
Our tool is 100% free to use. You do not need to create an account or provide any personal information. Just open the page and start converting.
The conversion happens the moment you click the button. There is no loading time or processing delay. Even large blocks of text are converted instantly.
Most tools only do text to binary. Our tool is a full binary text converter: the built-in binary to text converter also turns binary back into readable text. This makes it a complete translator for binary in both directions.
Letters, numbers, punctuation, symbols, spaces - all are supported, including emoji and accented characters through full UTF-8 encoding. Many other converters fail on special characters. Ours handles them all correctly.
After converting, you can copy the result to your clipboard with one click. The Clear button resets everything so you can start fresh without manually selecting and deleting text.
The tool works perfectly on phones and tablets. The layout adjusts automatically to any screen size.
These examples use the same method the tool uses: encode each character as UTF-8 bytes, then write each byte as 8 bits.
| Text | Character | Decimal | Binary |
|---|---|---|---|
| Hello | H | 72 | 01001000 |
| e | 101 | 01100101 | |
| l | 108 | 01101100 | |
| l | 108 | 01101100 | |
| o | 111 | 01101111 | |
| Hi | H | 72 | 01001000 |
| i | 105 | 01101001 |
Hello in binary is 01001000 01100101 01101100 01101100 01101111. Each letter is one byte because all of them are in the ASCII range.
By hand, for H: 72 divided by 2 is 36 remainder 0, 36 divided by 2 is 18 remainder 0, 18 divided by 2 is 9 remainder 0, 9 divided by 2 is 4 remainder 1, 4 divided by 2 is 2 remainder 0, 2 divided by 2 is 1 remainder 0, 1 divided by 2 is 0 remainder 1. Read the remainders last to first to get 1001000, then pad it to 8 bits to get 01001000.
Multi byte proof: the accented letter e with an acute accent is not one byte in UTF-8. It is two bytes, 195 and 177, which in binary are 11000011 and 10110001. That is why a tool that only handles ASCII cannot convert accented characters and emoji correctly, and why this tool encodes full UTF-8 bytes. For a single number rather than text, use the decimal to binary converter, and to go the other way use the binary to hex converter for hex output.
Use this text to binary table to check a conversion by hand, or use the ASCII column to decode a short binary message yourself. Every character converts through its ASCII or UTF-8 byte value.
| Character | Decimal | Binary | Hex |
|---|---|---|---|
| Space | 32 | 00100000 | 20 |
| 0 | 48 | 00110000 | 30 |
| 1 | 49 | 00110001 | 31 |
| 2 | 50 | 00110010 | 32 |
| 3 | 51 | 00110011 | 33 |
| 4 | 52 | 00110100 | 34 |
| 5 | 53 | 00110101 | 35 |
| 6 | 54 | 00110110 | 36 |
| 7 | 55 | 00110111 | 37 |
| 8 | 56 | 00111000 | 38 |
| 9 | 57 | 00111001 | 39 |
| A | 65 | 01000001 | 41 |
| B | 66 | 01000010 | 42 |
| C | 67 | 01000011 | 43 |
| D | 68 | 01000100 | 44 |
| E | 69 | 01000101 | 45 |
| F | 70 | 01000110 | 46 |
| G | 71 | 01000111 | 47 |
| H | 72 | 01001000 | 48 |
| I | 73 | 01001001 | 49 |
| J | 74 | 01001010 | 4A |
| K | 75 | 01001011 | 4B |
| L | 76 | 01001100 | 4C |
| M | 77 | 01001101 | 4D |
| N | 78 | 01001110 | 4E |
| O | 79 | 01001111 | 4F |
| P | 80 | 01010000 | 50 |
| Q | 81 | 01010001 | 51 |
| R | 82 | 01010010 | 52 |
| S | 83 | 01010011 | 53 |
| T | 84 | 01010100 | 54 |
| U | 85 | 01010101 | 55 |
| V | 86 | 01010110 | 56 |
| W | 87 | 01010111 | 57 |
| X | 88 | 01011000 | 58 |
| Y | 89 | 01011001 | 59 |
| Z | 90 | 01011010 | 5A |
| a | 97 | 01100001 | 61 |
| b | 98 | 01100010 | 62 |
| c | 99 | 01100011 | 63 |
| d | 100 | 01100100 | 64 |
| e | 101 | 01100101 | 65 |
| f | 102 | 01100110 | 66 |
| g | 103 | 01100111 | 67 |
| h | 104 | 01101000 | 68 |
| i | 105 | 01101001 | 69 |
| j | 106 | 01101010 | 6A |
| k | 107 | 01101011 | 6B |
| l | 108 | 01101100 | 6C |
| m | 109 | 01101101 | 6D |
| n | 110 | 01101110 | 6E |
| o | 111 | 01101111 | 6F |
| p | 112 | 01110000 | 70 |
| q | 113 | 01110001 | 71 |
| r | 114 | 01110010 | 72 |
| s | 115 | 01110011 | 73 |
| t | 116 | 01110100 | 74 |
| u | 117 | 01110101 | 75 |
| v | 118 | 01110110 | 76 |
| w | 119 | 01110111 | 77 |
| x | 120 | 01111000 | 78 |
| y | 121 | 01111001 | 79 |
| z | 122 | 01111010 | 7A |
Characters beyond plain ASCII, like accented letters and emoji, use UTF-8 and take two to four bytes each. This converter handles them automatically, which is why the binary for an emoji is longer than for a normal letter.
Binary is not just an academic concept. It is deeply embedded in the technology you use every day:
Every time you open an app, stream a song, or send a message binary code is working silently in the background.
To get the most out of BotixTech's binary converter, keep these tips in mind:
The phrase binary in text refers to binary code written out as a readable string of 0s and 1s. For example, 01001000 01101001 is binary in text form - it visually looks like text but represents the encoded characters "Hi".
A binary translator typically refers to a tool that converts in both directions: text to binary and binary to text. A binary encoder usually refers specifically to the process of encoding (converting text into binary). In practice, most online tools combine both functions.
Absolutely. Our convert word to binary feature handles entire sentences, paragraphs, and multi-line text. Each character is individually encoded and the results are displayed with spaces between each byte for easy reading.
Binary uses base-2 (only 0 and 1). Hexadecimal uses base-16 (digits 0-9 and letters A-F). Hexadecimal is more compact: one hex digit represents 4 binary bits. Programmers often use hex as a shorthand for binary because it is shorter and easier to read.
You can do it manually by looking up each character's ASCII value and converting that number to binary. However, this is slow for long text. An online text to binary converter like BotixTech's is much faster and error-free.
Paste the binary code into the converter box at the top of this page and click Binary → Text. The binary to text converter splits the code into 8-bit groups, converts each group to its ASCII character, and shows the readable text instantly - no manual math needed.
Hi in binary is 01001000 01101001. H is 72 in decimal, which is 01001000 in binary, and i is 105 in decimal, which is 01101001 in binary.
A in binary is 01000001. A is 65 in decimal. Divide 65 by 2 repeatedly and read the remainders last to first, then pad the result to 8 bits to get 01000001.
Binary code is the foundation of all digital computing. Whether you want to convert text to binary for a school project, decode a binary translator puzzle, understand how an ASCII translator works, or simply satisfy your curiosity - BotixTech has the perfect tool for you.
Our free online text to binary converter is fast, accurate, supports all characters, and works in both directions. It eliminates the need for any manual calculation. You can convert letters to binary online, decode binary back to readable text, copy results instantly, and clear the board for a fresh start - all from one simple, clean interface.
Try BotixTech's binary translator today and discover how easy it is to speak the language of computers. Binary is not mysterious once you understand it - and with the right tools, anyone can master it. It is part of BotixTech's free developer tools, built for students, developers, and the simply curious.
Working with numbers instead of words? The decimal to binary converter converts plain numbers and shows the working step by step.